Emerson Process Management Model 2700 Pacemaker User Manual


 
Configuration and Use Manual 91
Operation
Troubleshooting DisplayDiagramsOperation
With Prolink II
To control concentration measurement totalizers and inventories, choose
ProLink > CM Totalizer
Control
. To control all other totalizer and inventory functions, choose ProLink > Totalizer Control.
To reset inventories using ProLink II, you must first enable this capability. To enable inventory reset
using ProLink II:
1. Choose
View > Preferences.
2. Select the
Enable Inventory Totals Reset checkbox.
3. Click
Apply.
With PROFIBUS EDD
To start and stop totals and inventories, to reset all totals and inventories simultaneously, or to reset
individual mass or volume totals and inventories, select
Device > Device > Totalizer.
To reset petroleum measurement totals and inventories alone, select
Device > Device > API Totalizer.
To reset concentration measurement totals and inventories alone, select
Device > Device > CM
Totalizer
.
With PROFIBUS bus parameters
If the totalizer blocks are configured to report the status of one of the internal totalizers (i.e., not
Standard mode) (see Section 2.6), you can reset that total or inventory by setting index 29 of the
appropriate totalizer function block to 1.
You can also control the internal totalizers directly with the transducer block parameters shown in
Table 5-3. Except where specified, enabling each function means setting its value to 0x0001.
Table 5-3 Stopping, starting, and resetting totalizers and inventories
To accomplish this:
Use this transducer block parameter:
Slot Index
Stop all totalizers and inventories 11 49 (value = 0x0000)
Start all totalizers and inventories 11 49 (value = 0x0001)
Reset all totals 11 50
Reset all inventories 11 51
Reset mass total 11 52
Reset mass inventory 11 60
Reset liquid volume total 11 53
Reset liquid volume inventory 11 61
Reset gas standard volume total 11 70
Reset gas standard volume inventory 11 71
Reset petroleum measurement volume totalizer 12 36
Reset petroleum measurement volume inventory 12 37
Reset ED standard volume total 12 60
Reset ED standard volume inventory 12 63
Reset ED net mass total 12 61
Reset ED net mass inventory 12 64
Reset ED net volume total 12 62
Reset ED net volume inventory 12 65